I've been playing a bit more with adding documents to my T-Mobile Wing. So far, it seems to handle Word docs much better than the old PDA (especially documents with pictures).

One odd thing I've noticed is that the "wrap to window" option has an odd little bug that causes a superfluous horizontal scroll bar to appear when an open document begins with exactly one paragraph of text followed by a picture wide enough to require down-scaling to fit in the window. Once I noticed the pattern, the word-around was fairly obvious ("It hurts when I do this." "Don't do that!")